Samsung Galaxy S7 Edge is a dual-SIM phablet with Android v6.0 (Marshmallow). The device has giant 5.5-inch Super AMOLED curved edge screen. It is powered by a 1.6 GHz octa core processor and 4GB of RAM. It comes with an 12MP rear and 5MP front camera. It the connectivity segment, it has GPRS, EDGE, 3G, Wi-Fi, and Bluetooth. Other features include Non-removable Li-Ion 3600 mAh battery, music player, FM radio, and 32GB built-in and 256GB expandable storage